Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#16 in De Pere, WI
#1,893 in Wisconsin
#94,782 in US
Washworld, Inc.
Forward Citations = 29
8 inventors:
De Pere, WI, United States of America
Washworld, Inc.
% Expired Patents = 50.0
Trademarks = 9
Forward Citations = 29
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8 inventors (with patents filed for the assignee):
Kenneth R Smith (2 out of 9 patents)
Alan G Huntington (2 out of 2 patents)
Peter T Jensen (2 out of 2 patents)
4. Robert J Harter (1 out of 26 patents)
5. Michael K Close (1 out of 1 patent)
6. Jeffrey A Martin (1 out of 4 patents)
7. Buddy R Starnes (1 out of 1 patent)
8. David C Stock (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Washworld, Inc.. Retrieved from https://idiyas.com/company/washworld
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]